package com.tjbklx1.pattern2.chap34.ls;

import com.tjbklx1.pattern2.chap34.CommandVO;

public class LS extends AbstractLS {
	// 最简单的ls命令
	protected String echo(CommandVO vo) {
		//TODO vo.getCommandName()
		return FileManager.ls(vo.getCommandName());
	}

	// 参数为空
	protected String getOperateParam() {
		return super.DEFAULT_PARAM;
	}
}